Alphabet Inc's Waymo autonomous vehicle group will begin testing a self-driving car program for hundreds of families in Phoenix, Arizona and is buying 500 Chrysler minivans to do so, the companies said on Tuesday.

Advertisement

Waymo, which along with Google is owned by Alphabet Inc. (GOOGL.O), recently has been quietly testing the service for a handful of families, learning what potential customers would want from a ride service, the company said in a blog post.